v0.3.1 (2024-05-20)

Notes

Deps upgrade
Making latest clippy happy: fixing needless borrow.

v0.3.0 (2024-04-15)

Bug Fixes

Fix /metrics output parsing, by omitting timestamp for missing metrics, insteasd of setting it to -1 (PR#136)

Notes

Updated axum (a key dependency) to v0.7 (PR#113)
Removed dependency on async-trait (as per Rust 1.75) (PR#115)
Deps upgrade
Dockerfile base image updated to rust:1.77.2-slim-bookworm (PR#148)

v0.2.2 (2023-11-19)

Features

Exposed consumer_groups module metrics (I#53, I#55)
Exposed partition_offsets module metrics (I#57)
Exposed cluster_status module metrics (I#54, I#56)

Enhancements

Reworked workflows that publish Docker image: triggering 1 dedicated workflow per target (I#80)

Notes

Multiple rounds of dependencies upgrade
Updated METRICS.md with documentation for each of the added metrics

v0.2.1 (2023-10-04)

Features

Setup GitHub Actions Workflow to publish Docker image kafkesc/kommitted at every release (I#64)

Notes

Introduced (this) CHANGELOG.md and accompanying CHANGELOG_GUIDANCE.md (I#52)
Added build badges to README.md (I#62)
Multiple rounds of dependencies upgrade

v0.2.0 (2023-09-24)

Enhancements

Refined logging to avoid polluting logs with temporary startup-time issues (i.e. not enough offset or lag info yet to produce estimations)
partition_offsets module: Increased frequency of fetch of offset watermark
New CLI argument --history-ready-at

Breaking changes

Separated the arguments to define --host and --port to listen on

Notes

Multiple dependencies upgrade

v0.1.x (2023-08)

Features

First fully working release
Production of multiple lag metrics:
- Consumer Metrics
  - kmtd_kafka_consumer_partition_lag_milliseconds
  - kmtd_kafka_consumer_partition_lag_offset
  - kmtd_kafka_consumer_partition_offset
- Topic Partition Metrics
  - kmtd_kafka_partition_earliest_available_offset
  - kmtd_kafka_partition_latest_available_offset
- Topic Partition Offset Tracking Metrics
  - kmtd_kafka_partition_earliest_tracked_offset
  - kmtd_kafka_partition_latest_tracked_offset

Enhancements

Documented all exported metrics in METRICS.md
Setup CI automation and automatic publishing when commit vX.Y.Z is pushed